African snails invade Secunderabad Cantonment green zone
Hyderabad : A massive infestation of African giant snails has been reported from New Bowenpally in Secunderabad Cantonment, alarming residents and local authorities. The invasive species, known for destroying vegetation, has taken over nearly three acres of military-owned green land, triggering concerns of an ecological threat.
Officials said they were yet to determine how the snails arrived. Local residents said the pests have been gathering in large numbers, feeding on green leaves, shoots and even tree bark. Experts warned that if left unchecked, the infestation could spread across Hyderabad, threatening gardens, parks and home grown plants.
“These snails can wipe out trees completely. Their spread across the city would endanger the little greenery we have left,” said scientists, urging early preventive measures.
Long lifespan, rapid breeding
According to zoologists, African giant snails live for five to six years and reproduce prolifically, laying hundreds of eggs every month. The species is common in Kerala and has recently affected farmlands in East Godavari, West Godavari and Srikakulam districts, where crops such as papaya, oil palm and chillies were severely damaged. Farmers had earlier managed to control infestations using salt solution, copper sulphate and snail-killer chemicals, based on expert advice.
“They thrive in humid weather and may have arrived through ships from Africa. Chemical control is possible, but it poses environmental risks. High temperatures naturally reduce their numbers,” said Reddy Naik, head of the Zoology Department, Osmania University.
Officials to act immediately
Authorities said steps were being taken to contain the infestation. “We will remove wild vegetation in the affected three-acre area and spray salt solution to eliminate the snails,” said Ashutosh Chauhan, Sanitary Inspector, Bowenpally Circle.
